Subject: I-D Action:draft-ietf-mmusic-ice-tcp-04.txt

From: [email-masked]
Date: Mon, 09 Jul 2007 08:50:02 -0400

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Multiparty Multimedia Session Control Working Group of the IETF.

        Title           : TCP Candidates with Interactive Connectivity Establishment (ICE
        Author(s)       : J. Rosenberg
        Filename        : draft-ietf-mmusic-ice-tcp-04.txt
        Pages           : 20
        Date            : 2007-07-09
                                                                                           
Interactive Connectivity Establishment (ICE) defines a mechanism for
NAT traversal for multimedia communication protocols based on the
offer/answer model of session negotiation.  ICE works by providing a
set of candidate transport addresses for each media stream, which are
then validated with peer-to-peer connectivity checks based on Session
Traversal Utilities for NAT (STUN).  ICE provides a general framework
for describing candidates, but only defines UDP-based transport
protocols.  This specification extends ICE to TCP-based media,
including the ability to offer a mix of TCP and UDP-based candidates
for a single stream.
                                                                                           
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